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Fix handling of deleted pathgrids.

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This commit is contained in:
Aesylwinn 2016-05-27 13:15:35 -04:00
parent bded4f86f0
commit 90620081c7
1 changed files with 27 additions and 3 deletions
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30
apps/opencs/view/render/pathgrid.cpp
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@ -277,8 +277,31 @@ namespace CSVRender
}
else
{
CSMWorld::CreatePathgridCommand* createCmd = new CSMWorld::CreatePathgridCommand(*model, mId);
commands.push(createCmd);
int index = mPathgridCollection.searchId(mId);
if (index == -1)
{
// Does not exist
commands.push(new CSMWorld::CreatePathgridCommand(*model, mId));
}
else
{
source = &mPathgridCollection.getRecord(index).get();
// Deleted, so revert and remove all data
commands.push(new CSMWorld::RevertCommand(*model, mId));
int parentColumn = mPathgridCollection.findColumnIndex(CSMWorld::Columns::ColumnId_PathgridPoints);
for (int row = source->mPoints.size() - 1; row >= 0; --row)
{
commands.push(new CSMWorld::DeleteNestedCommand(*model, mId, row, parentColumn));
}
parentColumn = mPathgridCollection.findColumnIndex(CSMWorld::Columns::ColumnId_PathgridEdges);
for (int row = source->mEdges.size() - 1; row >= 0; --row)
{
commands.push(new CSMWorld::DeleteNestedCommand(*model, mId, row, parentColumn));
}
}
}
}
@ -510,7 +533,8 @@ namespace CSVRender
}
else
{
removeGeometry();
removePathgridGeometry();
removeSelectedGeometry();
}
}